AS52741 - MC Telecom, BR

Brazil
AS Number
AS52741
AS Name
Org Name
MC Telecom
Country
Brazil
Registry

RegDate

20040506

Updated

20080422

AS52741 Looking Glass
http://www.mcinfor.com.br/lg/
IPv4Prefixes

10

IPv6Prefixes

6

IPv4 NUMs

3,072

IPv6 NUMs(/64)

4,294,967,296

3,072 IPv4 Addresses
CIDR Description IP Num
143.255.208.0/23
ROA Signed and Valid
MC Telecom 512
143.255.208.0/22
ROA Signed and Valid
MC Telecom 1024
143.255.210.0/23
ROA Signed and Valid
MC Telecom 512
177.85.104.0/23
ROA Signed and Valid IRR Parent Valid
MC Telecom 512
177.85.104.0/22
ROA Signed and Valid IRR Valid
MC Telecom 1024
177.85.106.0/24
ROA Signed and Valid IRR Valid
MC Telecom 256
177.85.106.0/23
ROA Signed and Valid IRR InValid
MC Telecom 512
177.85.108.0/23
ROA Signed and Valid IRR Parent Valid
MC Telecom 512
177.85.108.0/22
ROA Signed and Valid IRR Valid
MC Telecom 1024
177.85.110.0/23
ROA Signed and Valid IRR Parent Valid
MC Telecom 512
CIDR Description IP NUMs(prefix /64)
2804:f20::/34
ROA Signed and Valid IRR Parent Valid
MC Telecom 1073741824
2804:f20::/33
ROA Signed and Valid IRR Parent Valid
MC Telecom 2147483648
2804:f20::/32
ROA Signed and Valid IRR Valid
MC Telecom 4294967296
2804:f20:4000::/34
ROA Signed and Valid IRR Parent Valid
MC Telecom 1073741824
2804:f20:8000::/33
ROA Signed and Valid IRR Parent Valid
MC Telecom 2147483648
2804:f20:c000::/34
ROA Signed and Valid IRR Parent Valid
MC Telecom 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263345 Power Tech Telecom, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269096 N&K TECNOLOGIA LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582,656 282,627,370,713,088 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263345 Power Tech Telecom, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS266217 NETINFOR TELECOMUNICACOES LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Rio de Janeiro - IX.br (PTT.br) Rio de Janeiro 45.6.53.225 2001:12f8:0:2::53:225 20 Gbps 2025-11-04 16:08:25
Brazil IX.br (PTT.br) Belo Horizonte - IX.br (PTT.br) Belo Horizonte 200.219.139.57 20 Gbps 2025-11-10 17:18:43
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.214.162 2001:12f8::214:162 20 Gbps 2025-11-04 16:04:06

Private Peering Facilities

Country/Region Name City Website Updated 
aut-num:     AS52741
owner:       MC Telecom
ownerid:     03.306.548/0001-52
responsible: Hermison Gonçalves de Castro
country:     BR
owner-c:     HGC43
routing-c:   HGC43
abuse-c:     HGC43
created:     20130131
changed:     20130306
inetnum:     177.85.104.0/22
inetnum:     177.85.108.0/22
inetnum:     2804:f20::/32
inetnum:     143.255.208.0/22

nic-hdl-br:  HGC43
person:      Hermison G. Castro
e-mail:      hermison@mcinfor.com.br
country:     BR
created:     20040506
changed:     20080422